Home People Benjamin Petry Benjamin Petry movies Benjamin Petry movies Benjamin Petry Movies (4) Doc West II (2011) As Silver. He was 15 years old Doc West (2010) As Silver. He was 15 years old 3:10 to Yuma (2007) As Mark Evans. He was 12 years old The Astronaut Farmer (2006) As Child. He was 11 years old